Unemployment Rate in Wallace County, KS was 2.70% in December of 2025, according to the United States Federal Reserve. Historically, Unemployment Rate in Wallace County, KS reached a record high of 10.40 in January of 2010 and a record low of 1.00 in February of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Wallace County, KS - last updated from the United States Federal Reserve on April of 2026.